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Changelog

EcoPass KIT Pictotogram

All notable changes to this KIT will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]​

Added​

Changed​

Deprecated​

Removed​

Fixed​

Security​

Version History​

[1.6.0] - 2026-06-10 - 26.06​

Added​

Changed​

  • Structuring based on KIT template
  • Summary of the KIT
  • Use Cases of DPPs with focus on Battery Use Cases

Removed​

  • Electric Drive Passport as it was not used
  • Battery-pass-viewer-app Documentation, as it is deprecated
  • Passport creation process, as it was not compliant with Battery Standard
  • Operations View (as there is currently no application)

[1.5.1] - 2026-03-03 - R26.03​

Added​

  • DPP Rulebook first version

Updated​

  • fixed broken Links and removed references to reference application

[1.5.0] - 2024-07-25 - 24.08​

Added​

  • Added Digital Product Pass Verification Section in adoption view
  • Added Digital Product Pass Tutorial Section adoption view & software view
  • Added Digital Product Passport as Enabler for Circular Economy Whitepaper reference

Updated​

  • Updated DPP model to version v5.0.0
  • Updated BatteryPass to v6.0.0
  • Updated TransmissionPass to v3.0.0
  • Updated DPP Verification add-on in the software development view.

[1.4.0] - 2024-05-15 - 24.05​

Added​

  • Add new route to ECO-Pass APIs
  • Add Electric Drive Passport model v1.0.0
  • Add Chemical Material Passport model v1.0.0
  • Add passport creation instruction
  • Added reference to the digital product pass verification feature coming in 24.05
  • Added description of digital product pass addons

Updated​

  • Update example JSON Objects
  • Update Figures
  • Update Semantic Models sections
  • Update DPP model version to v4.0.0
  • Update BP model version to v5.0.0
  • Update Transmission pass model to v2.0.0
  • Update attribute names

Removed​

  • Remove direct links to standards

Fixed​

  • Fix Typos
  • Fix section names
  • Fix example json objects
  • Fixed points related to digital twin and policy configuration in software dev view

[1.0.0] - 2024-03-08 - 24.03​

Added​

  • Added EcoPass KIT Logo
  • Added Digital Product Pass v3.0.0 aspect and explanations
  • Added the operation guide based on the Digital Product Pass Admin Guide
  • Added Digital Product Pass v3.0.0 aspect and explanations
  • Added new sequence diagrams in software architecture
  • Added detailed data retrieval flow
  • Added Battery Pass Success Story

Updated​

  • Updated battery pass model to latest version v4.0.0
  • Updated Business Architecture Diagram

[0.1.0] - 2023-08-11 - 23.08​

Added​

  • move KIT to Tractus-X repository
  • Updated Software Architecture guide with descriptive documentation

Fixed​

  • Corrected links paths to absolute path

NOTICE​

This work is licensed under the CC-BY-4.0.

  • SPDX-License-Identifier: CC-BY-4.0
  • SPDX-FileCopyrightText: 2024 ZF Friedrichshafen AG
  • SPDX-FileCopyrightText: 2024 Robert Bosch GmbH
  • SPDX-FileCopyrightText: 2024 Bayerische Motoren Werke Aktiengesellschaft (BMW AG)
  • SPDX-FileCopyrightText: 2024 T-Systems International GmbH
  • SPDX-FileCopyrightText: 2024 SAP SE
  • SPDX-FileCopyrightText: 2024 CGI Deutschland B.V. & Co. KG
  • SPDX-FileCopyrightText: 2026 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. (represented by Fraunhofer IPK)
  • SPDX-FileCopyrightText: 2024 BASF SE
  • SPDX-FileCopyrightText: 2024 Henkel AG & Co. KGaA
  • SPDX-FileCopyrightText: 2026 Mercedes Benz Group AG
  • SPDX-FileCopyrightText: 2024 Contributors to the Eclipse Foundation
  • Source URL: https://github.com/eclipse-tractusx/eclipse-tractusx.github.io